“Analysis of the Effectiveness of 20% Human Albumin Therapy Compared to 25% Human Albumin in Postoperative Digestive Surgery Patients With a Diagnosis of Hypoalbumin in the Intensive Care Room”. 2024. JPK : Jurnal Proteksi Kesehatan 14 (2). https://jurnal.polkesri.ac.id/index.php/JPK/article/view/728.